

Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
1SCA022745R6710 | OT400DFCC4A

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Details
- Low-voltage control systems
- Switch disconnector (AC)
- 1 KOM
- ABB
Technical specifications
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally closed contact
1
Number of auxiliary contacts as normally open contact
2
Interlockable
Rated operating voltage
1000 .. 1000V
Width in number of modular spacings
-
Number of auxiliary contacts as change-over contact
0
Conditioned rated short-circuit current Iq
-kA
Number of switches
1
Rated operation power at AC-23, 400 V
220kW
Version as main switch
Version as safety switch
Colour control element
Red
Version as maintenance-/service switch
Rated short-time withstand current lcw
-kA
Suitable for floor mounting
Suitable for front mounting centre
Suitable for distribution board installation
Motor drive optional
Type of control element
Long turning handle
Version as emergency stop installation
Suitable for intermediate mounting
Motor drive integrated
Suitable for front mounting 4-hole
Switching power at 400 V
220kW
Version as reversing switch
Voltage release optional
Rated permanent current at AC-23, 400 V
400A
Rated permanent current at AC-21, 400 V
400A
With pre-assembled cabling
Material housing
Plastic
Degree of protection (IP), front side
IP65
Colour housing
Grey
Device construction
Complete device in housing
Width
380mm
Depth
180mm
Height
840mm
Rated permanent current Iu
400A
Number of poles
4
Max. rated operation voltage Ue AC
1000V